A study in humans identified the miR-4496 as differentially expressed in hypertrophic scar tissue compared to normal skin, where it was downregulated [Siu et al. DOI:10.1111/wrr.13100]. In a separate forensic investigation in humans, the miR-4496 was found to be differentially expressed within monozygotic twin pairs, being shared across three pairs of twins, which demonstrates its potential utility for distinguishing genetically identical individuals [Xiao et al. DOI:10.1016/j.fsigen.2019.05.003].